47514290 has 32 divisors (see below), whose sum is σ = 88342704. Its totient is φ = 18385920.

The previous prime is 47514241. The next prime is 47514301. The reversal of 47514290 is 9241574.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 42393121 + 5121169 = 6511^2 + 2263^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103742 + ... + 104198.

Almost surely, 2^47514290 is an apocalyptic number.

47514290 is a deficient number, since it is larger than the sum of its proper divisors (40828414).

47514290 is a wasteful number, since it uses less digits than its factorization.

47514290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 47514290 is about 6893.0610036471. The cubic root of 47514290 is about 362.1941359713.

The spelling of 47514290 in words is "forty-seven million, five hundred fourteen thousand, two hundred ninety".